Task 1684732217

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[01:39:19][194207][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_dms_200_198.cpt -A 0.04 -P 1.5 -f 500.0 -W --pb_min 3600 --mc_max 1.6 --mp_min 1.1 --mismatch 0.222 --tobs 1800 --alpha 1.0 --start_template_id 9150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_198.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_198_9150000_1_0
------> GPU usage: 1.000000
[01:39:19][194207][INFO ] Starting data processing...
[01:39:19][194207][INFO ] opti: No host transfer for n_steps. Use device global.
[01:39:19][194207][INFO ] opti: No host transfer for mean. Use device global.
[01:39:19][194207][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:39:19][194207][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:39:19][194207][INFO ] opti: power spectrum in fft callback (static link).
[01:39:19][194207][INFO ] opti: __constant__ access is not uniform, bad!
[01:39:19][194207][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[01:39:19][194207][INFO ] CUDA global memory status (initial GPU state, including context):
[01:39:19][194207][INFO ] No template file. Generating templates.
[01:39:19][194207][INFO ] Template param value T_cons = 50000
[01:39:24][194207][INFO ] Number of generated templates to be used: 50000
[01:39:24][194207][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_198.cpt
[01:39:24][194207][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_198.cpt (No such file or directory).
------> Starting from scratch...
[01:39:24][194207][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_198.binary
[01:39:24][194207][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM249.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099247613
------> Number of samples/record: 0
------> Center freq in MHz: 857.5673828
------> Channel band in MHz: 3.34375
------> Number of channels/record: 256
------> Nifs: 1
------> RA (J2000): 174800.99
------> DEC (J2000): -244640.700001
------> Galactic l: 0
------> Galactic b: 0
------> Name: J1748-2446N
------> Lagformat: 0
------> Sum: 1
------> Level: 3
------> AZ at start: 0
------> ZA at start: 0
------> AST at start: 0
------> LST at start: 0
------> File size (bytes): 0
------> Data size (bytes): 0
------> Number of samples: 16777216
------> Trial dispersion measure: 249.8 cm^-3 pc
------> Scale factor: 1.55642
[01:39:24][194207][INFO ] Allocating memory for dedispersed compressed time series...
[01:39:24][194207][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:39:24][194207][INFO ] 8-bit allocation done
[01:39:24][194207][INFO ] Foobar
[01:39:24][194207][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_198.binary
[01:39:24][194207][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:39:24][194207][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:39:24][194207][INFO ] FftSize = 12582913
[01:39:24][194207][INFO ] Seed for random number generator is -1034428061.
[01:39:26][194207][INFO ] 8[01:39:26][194207][INFO ] 9[01:39:26][194207][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:39:26][194207][INFO ] Normalization factor 3.97364e-08
[01:39:27][194207][INFO ] Derived global search parameters:
------> f_A probability = 0.04
------> single bin prob(P_noise > P_thr) = 3.24424e-09
------> thr1 = 19.5464
------> thr2 = 22.7124
------> thr4 = 27.844
------> thr8 = 36.3869
------> thr16 = 50.9469
[01:39:27][194207][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 842 MB (10173 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:39:27][194207][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:39:27][194207][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:39:27][194207][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1507.21606445, mean= -0.00008984  -0.00008984
[01:39:27][194207][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:40:19][194207][INFO ] Checkpoint committed!
[01:41:19][194207][INFO ] Checkpoint committed!
[01:42:19][194207][INFO ] Checkpoint committed!
[01:43:19][194207][INFO ] Checkpoint committed!
[01:44:19][194207][INFO ] Checkpoint committed!
[01:44:29][194207][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.535552 3754.823242 0.8961229 5.6448736 16.9476 13.9836 16
------> CAND: 115.450433 4327.631836 0.9495368 5.3554029 15.6577 12.2488 16
------> CAND: 153.047860 3907.333008 0.9855385 3.9892898 15.611 12.1866 16
------> CAND: 120.596499 4083.845947 0.9958390 5.6171231 15.5632 12.1232 16
------> CAND:  86.567323 3649.236572 0.6093385 5.2432714 15.5359 12.0869 16
------> CAND: 100.215429 4419.721191 1.0708857 5.4936180 27.1705 11.8  1
------> CAND: 346.319898 3940.510254 0.7157225 5.1937895 18.0835 11.7738  4
------> CAND: 306.095719 3907.333008 0.9855385 3.9892898 16.0707 11.7694  8
------> CAND: 100.215169 4413.119629 1.0701218 5.4884300 26.8911 11.6787  1
------> CAND:  40.766034 3831.636963 0.9777657 3.9267094 15.2199 11.6692 16
------> CAND:  86.559798 3639.395752 0.6475285 5.3400192 15.9647 11.6589  8
------> CAND: 433.142578 4079.662842 1.0365489 5.6684308 17.7667 11.521  4
------> CAND: 140.084080 3691.176025 0.7385010 4.0401754 15.8303 11.5188  8
------> CAND: 173.235596 3699.265137 0.9586054 5.7090697 15.7732 11.4594  8
------> CAND:  86.617668 3699.265137 0.9586054 5.7090697 15.0477 11.4426 16
------> CAND: 293.760730 3897.483643 0.8505921 5.5369768 21.0426 11.4361  2
------> CAND:  20.718432 3651.206787 0.9545792 5.7093992 15.0208 11.4073 16
------> CAND: 115.450952 3837.555176 0.6562992 5.1177459 15.713 11.3968  8
------> CAND: 264.585933 3776.136719 0.9905129 3.8561914 15.6903 11.3731  8
------> CAND: 395.812186 4006.857910 0.8813893 4.2487988 17.5449 11.3443  4
------> CAND:  39.926003 4456.245117 0.9792534 5.0148864 20.8608 11.3281  2
------> CAND: 278.810927 4457.119141 1.0674438 5.4470334 20.7219 11.2455  2
------> CAND: 139.405463 4457.119141 1.0674438 5.4470334 17.3997 11.2287  4
------> CAND:  88.195224 3776.136719 0.9905129 3.8561914 14.8517 11.1858 16
------> CAND: 103.889040 3689.776367 0.7446422 5.4847012 15.5041 11.1798  8
------> CAND: 166.604877 4477.257812 0.9788263 5.0830808 17.2965 11.1465  4
------> CAND: 309.864311 3711.610352 0.9811382 5.7234392 20.5116 11.1207  2
------> CAND:  50.107844 4419.721191 1.0708857 5.4936180 20.4988 11.1131  2
------> CAND:  50.098761 3688.079834 0.7493683 5.4864583 14.7843 11.0976 16
------> CAND: 293.772149 3823.773193 0.8116933 5.5211697 20.4722 11.0973  2
------> CAND: 173.154889 3624.718506 0.7907571 5.5790205 25.5152 11.0811  1
------> CAND:  59.559168 3927.348877 0.9439467 4.0677319 17.181 11.0547  4
------> CAND:  81.924186 3684.036377 0.9603110 3.7914541 15.3282 10.9976  8
------> CAND:  63.335804 4108.630859 0.9075848 4.3525553 15.3087 10.9774  8
------> CAND: 453.246234 3808.926758 0.9218944 3.9529827 20.2509 10.9659  2
------> CAND: 278.810408 4449.187988 1.0666486 5.4427919 20.234 10.9559  2
------> CAND:  86.560057 3638.468506 0.6579041 5.3628492 14.6658 10.9431 16
------> CAND: 280.570658 3700.560303 0.9195436 5.6825628 15.2491 10.9157  8
------> CAND: 173.282308 3944.633057 0.9862832 5.6659575 20.146 10.9037  2
------> CAND: 292.151773 3648.791992 0.6112829 4.2372251 15.2324 10.8985  8
------> CAND:  43.324534 3840.991943 0.8817902 5.6070738 16.973 10.8894  4
------> CAND: 109.265292 3845.372314 0.9546338 3.9519372 14.5932 10.8486 16
------> CAND: 115.485207 3830.654785 0.8055189 5.5151567 14.5883 10.8422 16
------> CAND: 373.343624 3759.264648 0.7689638 4.0655775 15.1509 10.8142  8
------> CAND:  66.063505 3767.300049 0.7541721 5.4578924 14.5646 10.8114 16
------> CAND:  50.107585 4413.119629 1.0701218 5.4884300 19.9729 10.801  2
------> CAND: 153.157373 4201.114258 0.9948513 4.3441286 14.555 10.7989 16
------> CAND:  86.527359 3931.162598 0.7263038 5.2328410 14.548 10.7898 16
------> CAND: 346.396194 4251.216797 1.0574280 5.6043839 16.8408 10.7845  4
------> CAND: 195.243010 4511.391602 1.0455886 5.3094206 14.5356 10.7737 16
------> CAND:  61.346407 4137.779297 0.8594862 4.4704714 14.532 10.769 16
------> CAND: 115.553458 4124.050781 1.0420351 5.6424575 15.0845 10.7456  8
------> CAND: 173.153591 3624.405518 0.7924025 5.5712647 24.7183 10.735  1
------> CAND: 268.967485 3617.016357 0.9016799 5.6748223 16.7602 10.7205  4
------> CAND: 404.329796 4138.586426 0.9292213 5.5079217 16.7564 10.7175  4
------> CAND: 240.144582 3931.162598 0.7263038 5.2328410 15.0214 10.6805  8
------> CAND: 104.851300 3838.449951 0.9126278 5.6251407 14.4578 10.6728 16
------> CAND: 333.841660 3831.205078 0.8858671 4.0098643 16.6981 10.6713  4
------> CAND: 115.454066 3996.235840 0.7813448 5.3327923 14.4488 10.6611 16
------> CAND: 375.465631 3704.580322 0.8954055 3.8653355 16.6847 10.6607  4
------> CAND: 229.875545 3817.165039 0.9706751 3.9222512 14.981 10.6389  8
------> CAND: 313.391041 3620.064941 0.8486944 5.6292710 19.6922 10.6345  2
------> CAND:  92.087602 3733.562988 0.5709275 4.8362589 14.4136 10.6154 16
------> CAND: 247.946984 4216.720703 0.9947932 4.3576956 16.5973 10.5914  4
------> CAND: 120.057499 4045.822998 0.7335469 4.9294286 16.5914 10.5867  4
------> CAND: 139.405204 4449.187988 1.0666486 5.4427919 16.5897 10.5854  4
------> CAND: 256.550232 4098.903809 0.9101215 4.3335705 14.9241 10.5803  8
------> CAND:  84.342292 3720.702637 0.6905688 4.1714673 14.3855 10.5791 16
------> CAND: 107.497515 3963.811279 0.8979968 5.5654812 14.9169 10.5728  8
------> CAND: 260.952026 4179.565918 0.8181513 4.7140603 19.5538 10.5525  2
------> CAND:  86.579261 3748.652100 0.7865760 5.5227633 14.3578 10.5433 16
------> CAND:  50.049455 3624.194824 0.7663359 5.5409417 16.5277 10.5363  4
------> CAND: 115.496366 3857.446533 0.7755173 5.4360723 14.3399 10.5202 16
------> CAND: 437.061167 3845.372314 0.9546338 3.9519372 16.4925 10.5083  4
------> CAND: 115.431229 3728.758789 0.6668438 5.3197103 14.8542 10.5083  8
------> CAND: 138.955734 3891.968750 0.8543862 5.5513883 14.852 10.5061  8
------> CAND:  50.108104 4420.987793 1.0711626 5.5031457 14.8487 10.5027  8
------> CAND: 261.924926 3936.790283 0.7191865 4.4951029 19.4305 10.4794  2
------> CAND:  86.540853 3843.044434 0.6487748 5.1220727 14.3025 10.4718 16
------> CAND: 355.822345 3685.989746 0.7574403 3.9873154 14.8161 10.4691  8
------> CAND:  20.046044 3663.324707 0.9108183 5.6783400 14.8113 10.4641  8
------> CAND: 453.248569 3816.150635 0.9199391 3.9578607 19.3989 10.4607  2
------> CAND: 333.209755 4477.257812 0.9788263 5.0830808 19.3961 10.459  2
------> CAND: 173.350039 3780.937256 0.9911200 5.7228527 14.2925 10.4588 16
------> CAND: 228.629901 4168.920410 0.8218247 5.1480312 14.8032 10.4558  8
------> CAND: 384.164377 3877.022217 1.0068086 5.7093229 16.4147 10.4467  4
------> CAND: 100.253058 3728.117676 0.6666102 5.3015618 14.282 10.4453 16
------> CAND: 120.139763 3910.567383 1.0110682 5.6991000 16.4107 10.4436  4
------> CAND: 177.339474 3921.286865 0.8345747 5.4854555 14.2769 10.4387 16
------> CAND: 259.802660 3616.868408 0.9025983 5.6833053 16.4034 10.4378  4
------> CAND: 115.544894 3618.349854 0.9474475 5.7120676 14.2761 10.4377 16
------> CAND: 177.216207 4225.168945 1.0543978 4.2734323 14.2711 10.4312 16
------> CAND: 260.964482 3662.977051 0.8469246 3.8567955 19.3409 10.4263  2
------> CAND: 314.821715 3602.129395 0.9680606 3.7027185 14.7636 10.4151  8
------> CAND: 259.766069 3780.813477 0.8512946 5.5954204 14.7499 10.401  8
------> CAND: 468.512898 3805.596680 0.9474533 3.9212184 16.3556 10.3999  4
------> CAND: 346.401643 4107.825684 0.9335585 5.5130892 16.3409 10.3883  4
------> CAND: 115.543597 3687.596924 0.9434271 5.6996188 14.7289 10.3795  8
------> CAND:  45.407355 3816.966309 0.7225550 4.2412291 14.2309 10.3793 16
------> CAND: 173.206271 3738.927246 0.8013744 5.5408902 14.7163 10.3665  8
[01:44:29][194207][INFO ] Statistics: count dirty SumSpec pages 1805 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:44:29][194207][INFO ] Data processing finished successfully!
01:44:29 (194207): called boinc_finish(0)

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